fzus61 kbuf 012003
glflo 
expires:202608020300;;459572

open lake forecast for lake ontario
national weather service buffalo ny
403 pm edt sat aug 1 2026

for waters beyond five nautical miles of shore on lake ontario

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...a ridge of high pressure averaging 30.0 inches will 
drift off the mid atlantic this evening. an elongated 29.7 inch low 
will move from the ohio valley sunday to the lower great lakes 
sunday night, with a remnant trough drifting towards new england 
monday. a 30.0 inch high will then build east across ontario and 
quebec monday through tuesday.


loz062-020300-
lake ontario open waters from the niagara river to hamlin beach-
403 pm edt sat aug 1 2026

.tonight...east winds 5 to 15 knots diminishing to less than
10 knots. a chance of showers. showers likely late. waves 2 feet
or less. 
.sunday...northeast winds 5 to 10 knots. showers early, then
showers with a chance of thunderstorms from late morning on.
waves 1 foot or less. 
.sunday night...northeast winds 5 to 10 knots becoming north.
showers likely with a chance of thunderstorms in the evening,
then showers likely overnight. waves around 1 foot. 
.monday...north winds 5 to 10 knots becoming southwest. a chance
of showers in the morning. waves 1 foot or less. 
.monday night...west winds 10 knots or less becoming north. waves
1 foot or less. 
.tuesday...northeast winds 10 knots or less becoming east. waves
1 foot or less. 
.wednesday...east winds less than 10 knots becoming southwest. a
chance of showers and thunderstorms. waves 1 foot or less. 
.thursday...southwest winds 10 knots or less. a chance of showers
during the day. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 011956
glflh 
expires:202608020400;;459238

open lake forecast for lake huron
national weather service detroit/pontiac mi
356 pm edt sat aug 1 2026

for waters beyond five nautical miles off shore on lake huron

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...low pressure, 29.70 inches, will slowly track
northeastward across the ohio valley through the weekend. this 
brings rain and isolated thunderstorm chances to the great lakes 
through sunday. additionally, expect elevated northeast winds and
waves into saginaw bay and the thumb nearshores.


lhz362-363-020400-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
356 pm edt sat aug 1 2026

.tonight...north winds 5 to 10 knots becoming northeast 10 to
15 knots early in the morning. a chance of showers in the
evening...then showers likely after midnight. waves 1 to 3 feet. 
.sunday...northeast winds 10 to 15 knots. waves 3 to 5 feet. 
.sunday night...north winds 10 to 15 knots decreasing to 5 to
10 knots in the late evening and overnight. waves 3 to 5 feet
subsiding to 1 to 3 feet after midnight. 
.monday...north winds 5 to 10 knots. waves 1 to 3 feet. 
.monday night...light and variable winds. waves 2 feet or less. 
.tuesday...light and variable winds becoming southeast 5 to
10 knots. waves 2 feet or less. 
.wednesday...light and variable winds becoming east 5 to 10 knots
. a chance of showers early in the evening. waves 2 feet or less.
.thursday...northwest winds 5 to 10 knots veering to the east by
midnight. waves 2 feet or less. 


$$

fzus63 kdtx 011956
glflh 
expires:202608020400;;459239

open lake forecast for lake huron
national weather service detroit/pontiac mi
356 pm edt sat aug 1 2026

for waters beyond five nautical miles off shore on lake huron

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...low pressure, 29.70 inches, will slowly track
northeastward across the ohio valley through the weekend. this 
brings rain and isolated thunderstorm chances to the great lakes 
through sunday. additionally, expect elevated northeast winds and
waves into saginaw bay and the thumb nearshores.


lhz462>464-020400-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
356 pm edt sat aug 1 2026

.tonight...north winds 10 to 15 knots. a chance of showers. waves
1 to 3 feet. 
.sunday...northeast winds 10 to 15 knots becoming north 15 to
20 knots late in the afternoon. showers likely in the morning...
then a chance of showers in the afternoon. waves 2 to 4 feet
building to 3 to 5 feet in the late morning and afternoon. 
.sunday night...north winds 15 to 20 knots decreasing to 10 to
15 knots in the late evening and overnight. waves 3 to 5 feet. 
.monday...north winds 10 to 15 knots. waves 2 to 4 feet. 
.monday night...north winds 10 to 15 knots becoming northeast
5 to 10 knots in the late evening and overnight. waves 2 to
4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 
.tuesday...light and variable winds becoming north 5 to 10 knots
late in the afternoon...then veering to the southeast late in the
evening. waves 2 feet or less. 
.wednesday...south winds 5 to 10 knots early in the morning
becoming light and variable...then becoming southeast 5 to
10 knots early in the evening backing to the northeast. a chance
of showers . waves 2 feet or less. 
.thursday...west winds 5 to 10 knots backing to the east by
midnight. waves 2 feet or less. 


$$